package demo6;

/**
 * @author Huangjin
 * @version 1.0
 * describe:
 * @date 2023/2/27 20:48
 */
public class Test {
    static String a;
    String b;

    public static void main(String[] args) {
        System.out.println(a);
        //System.out.println(b);
    }
}
